亮度線圖 的英文怎麼說
中文拼音 [liàngdùxiàntú]
亮度線圖
英文
brightness line map-
If your image is too dark, either lower the opacity of the solid color layer or make it lighter by using levels or curves or shadow / highlight filter
如果你的圖像太暗了,可以降低純色圖層的透明度,或者使用圖層或曲線或者明暗濾鏡來調亮一點。With the high resolution super fine evf, you can easily confirm how your shot is focused, without having to magnify the viewfinder display. other aids to image composition include a wide viewing angle ( similar to a 35 mm slr camera ), 90 degree tilting for low position shooting, and automatic brightness boosting in dim conditions
您只要透過高解像度的超細致evf ,即使不用放大觀景器的顯示,都能輕松確定拍照時的對焦狀況。而超細致evf的廣闊取景角度(相當於35mm單鏡反光相機) 、適用於低角度拍攝的90傾斜功能、以及在光線不足的環境下自動增加亮度等功能,都能助您取景構圖。The format conversion has several independent functions as horizontal format conversion, vertical format conversion, line doubling, film mode, etc. the another one is that with the development of catv, to supply the tv users with useful interface and to realization man - machine conversation, it is important to add screen display information on video information, this unit is named as on screen display
另一個問題是,隨著有線電視網的普及,為提供給電視用戶良好的界面和提供更靈活的人機交互,有必要在視頻圖像中加入屏幕顯示信息(如亮度、色度、頻道選擇信息等) ,稱為屏幕顯示單元。Because of phase information ' s stability and significance, this method is fairly robust, that is, it is invariant to illumination, contrast, and rotation. it can detect mirror symmetry, rotating symmetry and curve symmetry simultaneously. and it does n ' t need any preprocessing, such as segmentation
由於相位信息的穩定性和重要性,該方法具有很強的魯棒性,不受圖像亮度、對比度和旋轉的影響;它能同時檢測鏡像對稱性、旋轉對稱性和曲線對稱性,不需要圖像分割等任何預處理。Brightness line map
亮度線圖A llmmse filter is designed to reduce noise based on the noise model to improve snr of images. making use of the shape and lightness characters of feature points to detect the feature p oints from images. because the accuracy of feature imaging point ' s centroid has close relationship with measuring accuracy, an algorithm based on iteration of the center of the track window is used to improve the measurement accuracy
圍繞著提高測量精度的要求,分析了影響ccd圖像質量的三類隨機噪聲,建立局部統計特性為高斯分佈的簡化圖像噪聲模型,利用線性最小均方誤差濾波器對圖像進行預處理,而後根據特徵點的亮度和形狀特徵對特徵像點進行檢測,進一步在特徵像點的匹配中採用自適應的質心迭代演算法提高跟蹤精度。If lights shining on a translucent surface use raytrace or depth map shadows, then those shadows will appear on the far side of the surface since they prevent the surface from absorbing, and then diffusing, light wherever the shadow is cast
如果在表面上的亮光用光線跟蹤或深度貼圖陰影,並且那些陰影是表現有遠側表面,因為它們預防表面被吸收,並且散播,無論在哪裡的光都能產生陰影。The main contents of the thesis are shown as follows : presenting fundamental theories of statistic pattern recognition, discussing rgb ( red, green, blue ) color space, ohta color space, hsi ( hue, saturation, intensity ) color space and its converted color space, materials consistency in gray scale and the application in removing foreign bodies in tobacco flows, hence presenting recognition pattern based on " unit recognition ", designing sample machine for this purpose, which consists of material - providing system, optic system, image - grabbing system, real - time intelligent image - processing system and systems of automatically rejecting foreign bodies and self - diagnosis, analyzing and optimizing hard wares, offering concrete designs such as optic system and air - ejector driver circuit, presenting and realizing physical ram
本文的主要內容有:統計模式識別基礎理論及它們在煙草異物識別中的應用;討論了rgb ( red 、 green 、 blue )基礎顏色空間、 ohta顏色空間、 hsi ( hue色調, saturation飽和度, intensity亮度)顏色空間及其變換空間、物料圖像紋理、灰度均勻性等在煙草異物識別中的應用,並在此基礎上提出了"基於判別單元顏色統計特性"的煙草在線異物識別模型,設計並研製了煙草在線異物實時識別與自動剔除系統原理樣機,它由供料系統、光學系統、圖像數據採集系統、實時智能圖像處理系統、異物自動剔除系統以及自診斷系統等組成。When working in color mode, the module pursues to do the color regress work based on polynomial color regress algorithm, which make the images captured standard in color and brightness. while working in gray mode, the module transforms the color images to the gray ones, base on an algorithm which presented in this paper. the name of it is adaptable gray converting algorithm the merging module is the kernel of our capturing system
當工作在彩色模式時,該模塊利用基於多項式線性回歸的演算法進行彩色圖像的顏色還原,使採集來的圖像在色彩和亮度上回歸到cie的標準色彩空間;工作在灰度模式時,該模塊利用本文提出的一種基於方差極值的自適應灰度轉換演算法進行彩色圖像轉灰度操作,自動實現了彩色轉灰度的過程中最大限度保留原有細節的目的。The bright vertical orange line ( passing through the box ) is a portion of the wall built during the ming dynasty ( about 1350 - 1500 ad ), which stands some 5 - 8 meters high
那條垂直的明亮的橙色直線(穿過圖中方塊)是修建於明代的一段長城(約公元1350年到1500年) ,墻體高度在5到8米之間。In the method dff ( depth from focus ), aiming at the characteristic of the images, we proposed that wiener filter and image brightness normalization can be apply as preprocessing tools
首次提出用維納濾波和圖像亮度歸一化對圖像做預處理,使對焦深度法的評價曲線形狀得到明顯的改善。1 measurement items : luminance ( transmittance, grey scale inversion ), chromaticity, response time, flicker, eoc, gamma curve, view angle performance, spectrum, reflective luminance, reflective chromaticity, reflectivity, module optical performance with certain temperature range
1量測項目:亮度(穿透率,灰階反轉) ,色度,響應時間,閃爍度,光電特性曲線,圖像輝度曲線,視角特性,光譜曲線,反射亮度,反射色度,反射光譜,反射率,產品光學參數的溫度特性。The yellow dashed lines are constellation boundaries, the red dashed line is the ecliptic, and the shades of blue show milky way areas of different brightness
圖中黃色虛線為的分界線,紅色虛線為,藍色陰影為不同亮度的。Sensors rotate the display from portrait to landscape as required, turn off the display to conserve power when a user lifts the phone to his ear and adjusts its brightness according to the light
傳感器按需輪換屏幕背景,從肖像畫到風景圖,簡單易行;在用戶接聽電話時關閉背景以節約用電;並且根據周圍光線調整背景亮度。Characteristics of electro - optical x - ray image intensifiers for medical electrical equipment - determination of the luminance distribution and luminance non - uniformity
醫用電氣設備用電光x射線圖像增強器特性.亮度分佈和不一致性測定In this paper, the digital image real - time processing system was a very important part of fed driving circuit system. altera fpga chip was used to complete operation on reading and writing and timing control of fed image data. the image process algorithms mainly used gray - level transformation in the theory of image enhancement, and the algorithm realized luminance non - uniformity control, gray - level non - linear correction and automatic power control for fed
本文設計的基於fpga技術的數字圖像實時處理系統是fed驅動系統中的重要組成部分,其核心部分採用了altera公司的fpga晶元,實現對fed圖像數據讀、寫操作和時序控制等,而圖像處理的演算法部分主要是利用圖像增強技術理論中的灰度變換方法,實現對fed的亮度非均勻性控制、灰度非線性校正以及fed的自動功率控制。A new fisheye image edge extraction algorithm was proposed based on its round valid area ; the overlap area of images to be mosaicked was determinated according to the minimum brightness difference in this area, and thus the fisheye images mosaics were accomplished after images fusion ; finally, the virtual navigation was accomplished through color information extraction form fisheye images directly
摘要根據魚眼圖像的有效區域為圓形,提出了掃描線逼近的輪廓提取演算法,基於圖像重疊部分亮度差最小的原理,確定了重疊區域,通過對重疊區域進行融合處理實現了魚眼圖像的縫合,最後直接從魚眼圖像上提取顏色信息,重新采樣圖像數據,實現了基於魚眼圖像的虛擬漫遊。Steiner ? latest optics technology adds contrast and provides extremely clear and brilliant images. it enhances the visibility and delivers outstanding clarity even in the worst light conditions
視得樂的最新光學技術大大提高了鏡片的對比度,從而使影像極其清晰和明亮,特別是在非常暗淡的光線下,它可以有效提高可見度並使影像清晰。具體效果,參看熊捉魚的圖片比較。分享友人